CN101218696A - 电池隔板 - Google Patents

电池隔板 Download PDF

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Publication number
CN101218696A
CN101218696A CNA2006800250636A CN200680025063A CN101218696A CN 101218696 A CN101218696 A CN 101218696A CN A2006800250636 A CNA2006800250636 A CN A2006800250636A CN 200680025063 A CN200680025063 A CN 200680025063A CN 101218696 A CN101218696 A CN 101218696A
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CN
China
Prior art keywords
polymer
separator
sheet material
battery
dividing plate
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Pending
Application number
CNA2006800250636A
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English (en)
Chinese (zh)
Inventor
威廉·W·严
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Individual
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Individual
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Publication of CN101218696A publication Critical patent/CN101218696A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Cell Separators (AREA)
CNA2006800250636A 2005-07-12 2006-07-06 电池隔板 Pending CN101218696A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69795205P 2005-07-12 2005-07-12
US60/697,952 2005-07-12

Publications (1)

Publication Number Publication Date
CN101218696A true CN101218696A (zh) 2008-07-09

Family

ID=37637763

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800250636A Pending CN101218696A (zh) 2005-07-12 2006-07-06 电池隔板

Country Status (6)

Country Link
US (1) US20090142657A1 (de)
EP (1) EP1908137A4 (de)
JP (1) JP2009501425A (de)
KR (1) KR20080023731A (de)
CN (1) CN101218696A (de)
WO (1) WO2007008644A2 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102224616A (zh) * 2008-10-20 2011-10-19 第三专利投资有限两合公司 锂离子蓄电池
CN102414014A (zh) * 2009-04-23 2012-04-11 东丽东燃机能膜合同会社 热塑性膜、该膜的制备方法以及该膜作为电池隔膜的应用
CN104393217A (zh) * 2014-10-20 2015-03-04 佛山荷韵特种材料有限公司 一种叠涂复合锂离子电池隔膜及其制备方法
CN104428920A (zh) * 2012-07-26 2015-03-18 旭化成电子材料株式会社 蓄电设备用分隔件、层叠体及多孔膜
TWI497802B (zh) * 2013-10-24 2015-08-21 Ind Tech Res Inst 鋰電池隔離膜
CN107230767A (zh) * 2017-07-14 2017-10-03 厦门益舟新能源科技有限公司 一种具有立体复合结构的隔膜及其制备方法和应用
CN109309184A (zh) * 2018-08-17 2019-02-05 佛山市东航光电科技股份有限公司 一种酚醛树脂微球涂覆隔膜的制备方法
CN113224458A (zh) * 2020-01-17 2021-08-06 厦门大学 一种高安全性长寿命陶瓷隔膜的制备方法
WO2022019572A1 (ko) * 2020-07-20 2022-01-27 주식회사 엘지에너지솔루션 이차전지용 세퍼레이터, 이의 제조방법, 이를 포함하는 이차전지의 제조방법 및 이에 의해 제조된 이차전지

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709139B2 (en) 2007-01-22 2010-05-04 Physical Sciences, Inc. Three dimensional battery
DE102009017542A1 (de) * 2009-04-17 2010-10-28 Carl Freudenberg Kg Unsymmetrischer Separator
KR101670200B1 (ko) * 2010-08-02 2016-10-27 셀가드 엘엘씨 높은 용융 온도 미세다공성 리튬-이온 2차 전지 세퍼레이터 및 제조방법 및 용도
KR102246767B1 (ko) 2014-08-13 2021-04-30 삼성에스디아이 주식회사 리튬이차전지용 세퍼레이터, 이를 채용한 리튬이차전지 및 그 제조방법
US11021584B2 (en) 2014-08-21 2021-06-01 William Winchin Yen Microporous sheet product and methods for making and using the same
US10829600B2 (en) 2014-11-05 2020-11-10 William Winchin Yen Microporous sheet product and methods for making and using the same
JP2017535642A (ja) 2014-11-05 2017-11-30 イエン，ウイリアム・ウインチン 微孔性シート製品、ならびに、その製造方法及び使用方法
US12300852B2 (en) 2019-08-27 2025-05-13 William Winchin Yen Battery separator, battery including the separator, and method and system for forming same
CN113224457A (zh) * 2020-01-17 2021-08-06 厦门大学 一种高温大功率锂电池及其应用
KR102580239B1 (ko) * 2020-03-09 2023-09-19 삼성에스디아이 주식회사 복합 세퍼레이터 제조 방법, 복합세퍼레이터 및 이를 채용한 리튬 전지
KR102580238B1 (ko) * 2020-03-10 2023-09-19 삼성에스디아이 주식회사 세퍼레이터용 코팅조성물, 이를 이용한 세퍼레이터의 제조 방법, 세퍼레이터 및 이를 채용한 리튬 전지

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287276A (en) * 1979-06-08 1981-09-01 W. R. Grace & Co. Alkaline battery with separator of high surface area
US20030064282A1 (en) * 2000-03-31 2003-04-03 Hiroe Nakagawa Battery-use separator, battery-use power generating element and battery
TW595035B (en) * 2000-08-30 2004-06-21 Sumitomo Chemical Co Separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
JP4381054B2 (ja) * 2002-11-13 2009-12-09 日東電工株式会社 電池用セパレータのための部分架橋接着剤担持多孔質フィルムとその利用

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102224616B (zh) * 2008-10-20 2014-09-10 第三专利投资有限两合公司 锂离子蓄电池
CN102224616A (zh) * 2008-10-20 2011-10-19 第三专利投资有限两合公司 锂离子蓄电池
CN102414014A (zh) * 2009-04-23 2012-04-11 东丽东燃机能膜合同会社 热塑性膜、该膜的制备方法以及该膜作为电池隔膜的应用
CN102414014B (zh) * 2009-04-23 2015-01-14 东丽电池隔膜株式会社 热塑性膜、该膜的制备方法以及该膜作为电池隔膜的应用
US10153473B2 (en) 2012-07-26 2018-12-11 Asahi Kasei E-Materials Corporation Separator for electricity storage device, laminate and porous film
CN104428920A (zh) * 2012-07-26 2015-03-18 旭化成电子材料株式会社 蓄电设备用分隔件、层叠体及多孔膜
TWI587561B (zh) * 2012-07-26 2017-06-11 旭化成電子材料股份有限公司 Storage device spacer, laminated body and porous membrane
CN104428920B (zh) * 2012-07-26 2017-06-30 旭化成株式会社 蓄电设备用分隔件、层叠体及多孔膜
US10811659B2 (en) 2012-07-26 2020-10-20 Asahi Kasei E-Materials Corporation Separator for electricity storage device, laminate and porous film
TWI497802B (zh) * 2013-10-24 2015-08-21 Ind Tech Res Inst 鋰電池隔離膜
CN104393217A (zh) * 2014-10-20 2015-03-04 佛山荷韵特种材料有限公司 一种叠涂复合锂离子电池隔膜及其制备方法
CN104393217B (zh) * 2014-10-20 2017-07-07 郑少华 一种叠涂复合锂离子电池隔膜及其制备方法
CN107230767A (zh) * 2017-07-14 2017-10-03 厦门益舟新能源科技有限公司 一种具有立体复合结构的隔膜及其制备方法和应用
CN107230767B (zh) * 2017-07-14 2021-05-14 厦门益舟新能源科技有限公司 一种具有立体复合结构的隔膜及其制备方法和应用
CN109309184A (zh) * 2018-08-17 2019-02-05 佛山市东航光电科技股份有限公司 一种酚醛树脂微球涂覆隔膜的制备方法
CN113224458A (zh) * 2020-01-17 2021-08-06 厦门大学 一种高安全性长寿命陶瓷隔膜的制备方法
WO2022019572A1 (ko) * 2020-07-20 2022-01-27 주식회사 엘지에너지솔루션 이차전지용 세퍼레이터, 이의 제조방법, 이를 포함하는 이차전지의 제조방법 및 이에 의해 제조된 이차전지
US12183949B2 (en) 2020-07-20 2024-12-31 Lg Energy Solution, Ltd. Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the method

Also Published As

Publication number Publication date
EP1908137A4 (de) 2009-02-25
WO2007008644A3 (en) 2007-04-05
KR20080023731A (ko) 2008-03-14
WO2007008644A2 (en) 2007-01-18
WO2007008644B1 (en) 2007-05-24
US20090142657A1 (en) 2009-06-04
EP1908137A2 (de) 2008-04-09
JP2009501425A (ja) 2009-01-15

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